Conquest likes winning and controlling. Lending their powers and might to others is all fine, but usually only if they swear loyalty and and servitude to them.
They are known for being bloodthirsty, controlling, power-hungry, and indifferent about staying morally consistent. They are a force to reckon with and if Conquest likes you enough, they are entirely fine with clearing hurdles for you. However their favor and "gifts" comes with strings attached so you better be ready to deal with the consequences of what you decide upon.